A B16 head is usually said to become superior for compelled induction as it's got much better stream figures compared to the B18. However, a B18 head could be ported and polished to obtain comparable circulation figures as a person from a B16. Couldn’t have asked for a better-used engine, https://jasperffcws.kylieblog.com/30121996/how-much-you-need-to-expect-you-ll-pay-for-a-good-honda-b16b-engine-for-sale